Arno Gaebelein (1861-1945) was an American Methodist minister and Bible commentator. In his classic commentary on Daniel, he writes,
"It is impossible to overestimate the importance of the book of Daniel. It is the key to all prophecy; without a knowledge of the great prophecies contained in this book the entire prophetic portion of the word of God must remain a sealed book."
Arno Clemens Gaebelein (1861-1945) was a Methodist minister in the United States of America. He was a prominent teacher and conference speaker. He was also the father of educator and philosopher of Christian education Frank E. Gaebelein.
Being a dispensationalist, he was a developer of the movement in its early days. Two of his books, Revelation, and Analysis and Exposition and Current Events in the Light of the Bible explain the dispensationalist view of eschatology.
Gaebelein did not support the Christian Zionists in their alliance with the Zionist Organisation.